A professor drove into a petrol station and ask the fuel attendant"guy abeg give me full tank".The fuel attendant replied"sorry sir,I don't speak pidgin English".The professor replied"OK!good morning, I currently feel a profound desire to replenish the propelling of my motorized automobile. Therefore I cordially request you to transfer from your subterranean reservoir a combustible fluid of the highest octane rating to fill the appropriate permutation to the brim.The fuel attendant replied"OGA PERSON NO FIT PLAY WITH YOU AGAIN? Okay HOW MUCH FUEL U WANT?.......